之前有人说,它的一个重复的问题,我知道它是。 我只是没能找到任何人的脚本,类似于矿山,因为我完全陌生的JavaScript和JQuery(使用PHP)我真的不知道我在做什么。
我的数据表完美工作有,该表已经失去了使用PHP(页面已加载之前)加载的数据,但现在页面加载后,其加载的是它是过滤和分页。
这里是我的表是如何加载。
<div class="table-responsive">
<table class="table table-bordered" id="dataTable" width="100%" cellspacing="0">
<thead>
<tr>
<?php echo $tableheader;?>
</tr>
</thead>
<tfoot>
<tr>
<?php echo $tableheader;?>
</tr>
</tfoot>
<tbody id="data"> <!--data will be inputed here-->
</tbody>
</table>
</div>
这是获取数据,并将其放入表中的脚本。
<script>
//call ajax
var ajax = new XMLHttpRequest ();
var method = "GET";
var url = "data_assets.php";
var asynchronous = true;
setInterval(function(){
ajax.open(method, url, asynchronous);
//sending ajax request
ajax.send();
}, 250)
//receiving response from data_assets.php
ajax.onreadystatechange = function () {
if (this.readyState == 4 && this.status == 200) {
//convert JSON back to array
var data = JSON.parse(this.responseText);
//console.log(data); //for debugging
//html value for <tbody>
var html ="";
//looping through the data
for (var a = 0; a < data.length; a++) {
var asset_number = data[a].asset_number;
var id = data[a].id;
var room = data[a].room;
var _location = data[a]._location;
var sku = data[a].sku;
var qty = data[a].qty;
var _value = data[a]._value;
var date = data[a].date;
var po_number = data[a].po_number;
var purchaced_from = data[a].purchaced_from;
var notes = data[a].notes;
var total = data[a].total;
//storing in html
html += "<tr>";
html += "<td style='vertical-align: middle;'>" + asset_number + "</td>";
html += "<td style='vertical-align: middle;'>" + id + "</td>";
html += "<td style='vertical-align: middle;'>" + room + "</td>";
html += "<td style='vertical-align: middle;'>" + _location + "</td>";
html += "<td style='vertical-align: middle;'>" + sku + "</td>";
html += "<td style='vertical-align: middle;'>" + qty + "</td>";
html += "<td style='vertical-align: middle;'>" + _value + "</td>";
html += "<td style='vertical-align: middle;'>" + total + "</td>";
html += "<td style='text-align: center; vertical-align: middle;'>" + date + "</td>";
html += "<td style='vertical-align: middle;'>" + po_number + "</td>";
html += "<td style='vertical-align: middle;'>" + purchaced_from + "</td>";
html += "<td style='vertical-align: middle;'>" + notes + "</td>";
html += "<td style='text-align: center; vertical-align: middle;'>";
html += "<a href='?id=" + id + "&room=" + room + "&asset=" + asset_number + "&location=" + _location + "&sku=" + sku + "&qty=" + qty + "&value=" + _value + "&date=" + date + "&po=" + po_number + "&where=" + purchaced_from + "¬es=" + notes + "#editModal' class=''><i class='far fa-edit fa-lg'></i></a>";
html += "</td>";
html += "<td style='text-align: center; vertical-align: middle;'>";
html += "<a href='?id=" + id + "&room=" + room + "&asset=" + asset_number + "&location=" + _location + "&sku=" + sku + "&qty=" + qty + "&value=" + _value + "&date=" + date + "&po=" + po_number + "&where=" + purchaced_from + "¬es=" + notes + "#duplicateModal' class=''><i class='far fa-clone fa-lg'></i></a>";
html += "</td>";
html += "</tr>";
}
//replacing the <tbody>
document.getElementById("data").innerHTML = html;
}
}
</script>
如果有人能告诉我怎么走在我的例子这个工作也将不胜感激,我真的要加载所有我的表在这个网站这样所以我不需要对保存数据的刷新(这将刷新每隔250毫秒这样在表中的数据始终与最新的数据库)。
更新:
右键我拿出250毫秒刷新,现在表完美的作品! 有没有人现在能帮助我与我的下一个问题。 我如何获得表刷新当新的数据输入到数据库中,而无需刷新整个页面